







🔐 Lock in peace of mind with TSA-approved toughness and smart alerts!
The SURE LOCK TSA Approved 4-Digit Resettable Combination Lock combines military-grade alloy durability with a TSA inspection alert system, ensuring your luggage and valuables stay secure and monitored. Featuring an extended shackle for versatile use and easy-to-read dials, this polished, rust-resistant lock is perfect for travelers and professionals who demand reliable, hassle-free security.












| Brand | SURE LOCK |
| Special Feature | TSA Approved |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 9.4 x 5.1 x 0.98 inches |
| Material | Zinc |
| Recommended Uses For Product | securing luggage, lockers, toolboxes, gun cases, and golf cases |
| Color | 17021ALL COLOUR |
| Number of Pieces | 2, 4 |
| Finish Type | Polished |
| Controller Type | Jog dial |
| Shape | Rectangular |
| Item Weight | 79.38 Grams |
| Control Method | App |
| UPC | 646648185169 |
| Manufacturer | SURE LOCK |
| Part Number | 43235-167706 |
| Item Weight | 2.8 ounces |
| Product Dimensions | 9.4 x 5.1 x 0.98 inches |
| Item model number | TSA17021 |
| Is Discontinued By Manufacturer | No |
| Size | Large |
| Finish | Polished |
| Item Package Quantity | 1 |
| Special Features | TSA Approved |
| Batteries Included? | No |
| Batteries Required? | No |
D**E
A quality lock and very versatile in its uses!
After looking at pages and pages of TSA approved luggage locks, I decided this two-pack of SURELOCK was the best option. I missed the 20% off sale so I’m a bit disappointed about that but it doesn’t change why I chose these locks over so many other options! Specifically, I like the following features about these particular locks:1) A lot of the other combination locks only have three digits. This one has FOUR and I expect the added digit will make it even more difficult for someone other than TSA to unlock it.2) The instructions are well written and easy to understand & follow.3) The lock is TSA approved so IF TSA goes into the luggage, a little red indicator button will pop up to alert me the bag has been opened. Per the instructions, this button will reset automatically next time the lock is opened with the combination.4) The locks are very versatile so you’re not limited to using them exclusively for luggage.5) There are a lot of color options available. I’m hopeful the bright green against blue luggage will make it easier to identify my luggage on the baggage turnstile.6) I didn’t check the diameter of the shackle loop before purchasing this item but it fit perfectly through the zipper rings on my suitcase [TravelPro]. They lengthened the shackle loop so it glides through the zipper rings without a struggle.7) I especially like the STEEL shackle loop for its extra strength and durability. There is really no comparison to a cable loop in my opinion.8) Resetting the combination was really simple!9) Even though I missed the sale, these are reasonably priced and lock has some weight to it. You can feel the quality.I’ll put this to the test closer to the holidays but for now, I am very happy with the quality of the lock, ease of use, color options and the price!
J**E
Nice lock, cool features too
This is a nice lock for the price, and has some decent features. It's super easy to set the combination, and it's fairly sturdy. The cool thing about it is that it has an indicator on it to let you know if TSA has actually unlocked it to access your baggage. I bought this for my mom before she went to Europe and was very happy with it.
D**B
Sturdy and Easy to use…
…and no keys to lose! I like the bright green which helps locate my luggage coming off the carousel.
C**A
Works great
Was easy to set combination, fit perfectly on my luggage for flight. Got a nice bright blue lock so made it easier to spot my bag at baggage claim. Did exactly what I wanted!
A**R
It's perfect just smaller than expected based on "locker"
I love this lock, easy to use, really nice. I just misunderstood somewhat based on the description, thinking it would be a bit bigger to use on a locker. It's nice for a small gym locker or luggage though! Nice, and I love that it comes in colors- easier to find yours
A**K
Well designed travel lock for luggage
Very nicely designed 4 number TSA approved luggage lock. The numbers are extremely easy to read and they have a positive movement that helps feel when a number is set. The pin popup feature is something I hadn't had before. It shows if the lock was opened with a TSA tool and only resets when the lock is opened with the user combination. Setting the user combination is very easy and worked perfectly the first time. Very nice product. Recommended.Update 3 June 2024: Received two more of these in another color. They just work exactly as expected. Easy to read and easy to program to your desired combination. All good.
J**S
Lock it Up
This was the perfect lock for our luggage. It kept it secure and was a great value.
T**S
Works as intended
I've taken it on many trips and it looks the same as the day I bought it. Works as described, and the color makes it easy to pick out my bag.
D**M
Sturdy lock, easy to set combination.
The locks appear to be sturdy and well built - time will tell. It was very easy to set/modify the combination. Much heavier that the keyed locks I was using before, but more convenient and secure.
A**G
Lovely pop of colour
Good, strong padlock for luggage or lockers. I love the pop of colour which makes any suitcase stand out.
M**D
Didn't see that happening!!
Love the padlocks, and love the idea that if the airport feel the need to check your case with out your knowledge then they have safe access to it....However travel somewhere where they clearly don't have access they'll just rip the f** **r right off the case.I not only have lost a very expensive padlock I also now have a broken zip on my bag.Not 100% sure on my feeling about them tbh.
R**S
Perfect
Seem like good quality. Vibrant colours which help distinguish your luggage too! Has the 4 digit code rather than the 3 which I prefer.
J**Y
Nice metal locks
I’m happy to feel the weight of these and really like that they’re not made of cheap plastic. They’re easy to set and should hopefully help deter thieves. (if only because they choose an easier target without locks. Lol)
Trustpilot
2 months ago
1 day ago